Precipitation Data for Casper, WY 82604

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total % of 30yr Avg
30yr Avg
(1981-2010)
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0.46 0.56 0.86 1.19 1.98 1.46 1.13 0.77 1.05 1.14 0.69 0.45 11.74 -
5yr Avg
(2013-2017)
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0.78 1.03 1.73 2.62 2.89 1.04 0.75 1.01 1.38 1.51 0.64 1.32 16.70 142%
Recent Years
2017
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0.89 1.20 1.40 3.63 2.27 0.92 0.61 1.02 1.75 1.32 0.56 1.06 16.63 142%
2016
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1.17 0.67 2.89 3.51 2.70 0.79 0.50 1.19 1.50 0.58 0.74 1.47 17.71 151%
2015
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0.45 1.12 0.72 2.04 5.95 1.60 0.52 0.54 0.23 1.16 0.84 1.37 16.54 141%
2014
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0.97 0.71 2.65 1.60 1.51 1.46 0.89 1.61 1.01 0.80 0.83 1.63 15.67 133%
2013
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0.42 1.43 1.00 2.34 2.02 0.45 1.23 0.69 2.39 3.69 0.25 1.08 16.99 145%